| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.76 | 9.727% | $225.7743 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $183.46 | 7.672% | $197.5351 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $122.98 | 13.831% | $139.9894 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $23.42 | 11.436% | $26.0983 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $133.93 | 11.438% | $149.2489 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $178.39 | 6.488% | $189.9639 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $25.66 | 8.518% | $27.8457 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $873.60 | $956.4556 | $956.46 | $956.45 | $956.40 | |